How to Get from Chia to Cagliari Airport

The ARST bus (Azienda Regionale Sarda Trasporti) is the only public transport option from Chia to Cagliari. Because Chia is a small coastal village, there is no direct bus to the airport. You will need to take a local bus from Chia to Pula (line 801 or 802) and then transfer to a route from Pula to Cagliari (line 803 or 804). From the Cagliari city bus terminal (Piazza Matteotti), you take the shuttle bus or urban bus to the airport — or, if your timing lines up, you can take a direct ARST coach that runs a combined service during peak summer months.

Step-by-Step Route

1. Chia → Pula (line 801/802): 15–20 minutes, €1.50–€2.00 (≈ $1.60–$2.20). Buses run 5–7 times daily in summer, fewer in winter.
2. Pula → Cagliari (Piazza Matteotti) (line 803/804): 40–50 minutes, €3.00–€4.00 (≈ $3.30–$4.40). Departures roughly every 1–2 hours on weekdays.
3. Cagliari → Airport (urban bus line 1 or airport shuttle): 10–15 minutes, €1.30 (≈ $1.40). Runs every 20–30 minutes.

Total time: 1 hour 20 minutes – 1 hour 40 minutes (excluding waiting). Total cost: €5.80–€7.30 (≈ $6.30–$8.00).

Bus vs. Direct Coach (Summer Only)

From June to September, ARST sometimes operates a direct seasonal coach from Chia (and nearby Domus de Maria) to Cagliari airport without a transfer in Pula. This coach runs 2–3 times daily and costs €6.50 (≈ $7.10) one-way. Check the official ARST website or ask at the Chia tourist information point for the current summer timetable.

Ticket Purchase & Validity

• Tickets can be bought at tabacchi shops (tobacco shops) in Chia or Pula, or directly from the driver (exact change preferred).
• A single ticket is valid for 90 minutes from validation — enough for the Chia→Pula leg but not for the entire journey. You will need a second ticket for the Pula→Cagliari leg and a third ticket for the airport shuttle.
• Consider the ARST multi-journey card (“Carta Multipla”) if you plan to use the bus more than once — it saves about 15% per ride.

Bus Schedule & Frequency

Season	Chia → Pula (per day)	Pula → Cagliari (per day)	Weekend service
Summer (Jun–Sep)	7–8 departures	10–12 departures	Reduced but active
Winter (Oct–May)	4–5 departures	6–8 departures	Limited or no service

Source: ARST Official Site

Pros & Cons of the Bus

• ✅ Pros: Cheapest option; eco-friendly; no need to drive or park; runs year-round (though less frequent in winter).
• ⚠️ Cons: Requires at least one transfer; limited luggage space; not ideal for early-morning or late-night flights; winter service is sparse.

For travelers who value time, convenience, and door-to-door service, a taxi or private transfer from Chia to Cagliari Airport is the best option. The journey is straightforward — you drive north along the SS195 highway through Pula, then take the SS554 toward Elmas. Total distance is about 45 km and takes 45–55 minutes in normal traffic.

Taxi – Official Rates & Booking

• Estimated fare: €70–€90 (≈ $76–$98) depending on time of day and luggage.
• Night surcharge: +20% between 10 PM and 6 AM (typical fare €85–€110 / $93–$120).
• Booking: Call +39 070 665 777 (Radio Taxi Cagliari) or use the AppTaxi Cagliari app. It's recommended to book at least 2–3 hours in advance for early flights.
• Official taxis in Sardinia are white with a “TAXI” sign on the roof. Always ask for a receipt (ricevuta fiscale).

Private Transfer – Fixed Price, No Surprises

Private transfer services (such as NCC Sardegna, Move & Go, or Welcome Pickups) offer a fixed price from Chia to Cagliari Airport, typically €60–€80 (≈ $65–$87) for a standard sedan (up to 3 passengers). A minivan (up to 7 passengers) costs €85–€110 (≈ $93–$120).

• Advantages: Meet-and-greet at your accommodation; flight tracking (driver waits if your flight is delayed); child seats available; bottled water included.
• Booking platforms: Welcome Pickups, GetYourGuide Transfers, or local agency Sardegna Rent Cars.

When to Choose Taxi / Private Transfer

• ✅ You have an early-morning flight (before 7 AM) — no buses run that early.
• ✅ You are traveling with heavy luggage, surfboards, or bulky equipment.
• ✅ You are a group of 3–4 people — split cost becomes comparable to bus + taxi combo.
• ✅ You prefer comfort and AC after a long beach day.

Cost Comparison: Solo vs. Group

Travelers	Taxi (€70–€90)	Private Transfer (€60–€80)	Bus (€5.80–€7.30 pp)
1	€70–€90	€60–€80	€5.80–€7.30
2	€35–€45 pp	€30–€40 pp	€5.80–€7.30 pp
3	€23–€30 pp	€20–€27 pp	€5.80–€7.30 pp
4	€18–€23 pp	€15–€20 pp	€5.80–€7.30 pp

Source: Cagliari Airport Taxi Info

Renting a car in Chia and dropping it off at Cagliari Airport is a practical option if you're already planning to drive around Sardinia. Several international rental agencies operate at Cagliari Airport, including Hertz, Avis, Europcar, and Sixt, as well as local companies like Noleggiare Sardegna.

Cost Overview

• Daily rental rate: €35–€60 (≈ $38–$65) for a compact car (e.g., Fiat Panda or Renault Clio) including basic insurance.
• One-way drop-off fee: €15–€30 (≈ $16–$33) — most companies charge this if you pick up in Chia and drop at the airport.
• Fuel cost: €8–€12 (≈ $9–$13) for the 45 km drive (approx. 5 L of petrol).
• Total estimated cost: €58–€102 (≈ $63–$111) for a one-day rental, including fuel and drop-off fee.

Route & Driving Tips

• Take the SS195 from Chia toward Pula, then join the SS554 direction Cagliari/Elmas. Follow signs for “Aeroporto” (airport).
• Travel time: 45–55 minutes in normal traffic; allow 1 hour 15 minutes during peak summer weekends (Saturday morning or Sunday evening).
• Parking at the airport: P1 short-stay costs €2.00/hour; P2 long-stay is €12.00/day (≈ $13).

Where to Rent in Chia

There are no major rental desks directly in Chia. The closest pick-up points are in Pula (10 km away) or at Cagliari Airport. If you're staying in Chia, you can take a bus to Pula, pick up the car there, and drive to the airport. Alternatively, some local rental agencies in Domus de Maria offer delivery to your accommodation for a fee of €20–€30 (≈ $22–$33).

Pros & Cons

• ✅ Pros: Total flexibility; can explore the coast on the way; good for multi-stop trips; no waiting.
• ⚠️ Cons: Need to arrange pick-up location; one-way drop-off fees apply; traffic in Cagliari can be tricky; airport fuel prices are high.

Source: Cagliari Airport Car Rental Guide

Shared shuttle services are a middle-ground option between the bus and a private taxi. Several companies run shared transfers from the Chia / Domus de Maria area to Cagliari Airport, especially during the summer season. These shuttles typically use minibuses (8–15 seats) and pick up at designated stops or directly at larger hotels.

Operators & Prices

• Shuttle Sardegna: €25–€35 per person (≈ $27–$38) for a shared ride from Chia to CAG. Departures at 06:30, 10:00, 14:00, and 17:30 (seasonal).
• GoSardinia Shuttle: €28–€38 per person (≈ $31–$41) — includes hotel pick-up in Chia, drop-off at departures terminal.
• FlixBus (summer route): Occasionally operates a direct line from Chia beach to Cagliari airport for €9.99–€14.99 (≈ $11–$16), but only 2–3 times weekly in July and August.

How Shared Shuttles Work

1. Book online at least 24 hours in advance (same-day booking is often not possible).
2. Choose your pick-up point — either a central meeting point in Chia (e.g., the main square near Torre Chia) or your hotel if it's on the route.
3. The shuttle will arrive within a 15–20 minute window. Shared rides mean you may make 1–2 additional stops at nearby resorts.
4. Travel time: 55–75 minutes depending on stops.

Luggage Policy

• Most shuttles allow 1 large suitcase (up to 23 kg) and 1 carry-on per person.
• Extra luggage (surfboards, golf bags) may incur a surcharge of €10–€15 (≈ $11–$16).
• Always confirm luggage dimensions when booking — some minibuses have limited cargo space.

Best For

• ✅ Solo travelers or couples who want a guaranteed seat without the complexity of bus transfers.
• ✅ Those with midday or afternoon flights (when shuttle schedules align).
• ✅ Travelers who prefer not to drive but want more comfort than a public bus.

Source: Shuttle Sardegna Official

Use this table to quickly compare cost, duration, and convenience of every way to get from Chia to Cagliari Airport. Prices are per person unless marked as total.

Transport Mode	Total Time	Cost (per person)	Transfers	Best For
🚌 ARST Bus (via Pula) ✅ Best Budget	1h 20m – 1h 40m	€5.80–€7.30 ($6.30–$8.00)	2 transfers	Budget travelers, students, backpackers
🚌 Direct Summer Coach (seasonal)	1h – 1h 15m	€6.50 ($7.10)	0 (direct)	Summer visitors, families
🔄 Shared Shuttle	55m – 1h 15m	€25–€38 ($27–$41)	0–1 hotel stop	Solo/couple, midday flights
🚕 Private Transfer ✅ Best Comfort	45m – 55m	€60–€80 (total, $65–$87)	0 (door-to-door)	Groups, families, business travelers
🚕 Taxi	45m – 55m	€70–€90 (total, $76–$98)	0 (door-to-door)	Late-night/early-morning, heavy luggage
🚗 Rental Car (1-day)	45m – 1h (drive)	€58–€102 (total, $63–$111)	0 (self-drive)	Multi-stop trips, groups who want flexibility

💡 Verdict: If you're traveling solo or on a tight budget, the ARST bus (or summer direct coach) is unbeatable. If you're in a group of 3+ or have an early flight, the private transfer offers the best value for time and convenience. The shared shuttle is a solid middle-ground for single travelers who want ease without the taxi price.

1. Booking in Advance – Essential in Summer

Sardinia's peak season (July–August) sees a huge influx of tourists. Buses fill up quickly, and taxi demand outstrips supply. Book your taxi or private transfer at least 24 hours in advance if you're traveling between June and September. For the ARST bus, arrive at the stop 15–20 minutes early to secure a seat — especially on the Pula→Cagliari leg.

2. Luggage & the Bus – Plan Ahead

ARST local buses have limited luggage space. If you're carrying a large suitcase (over 23 kg) or sports equipment, you may be asked to wait for the next bus if the luggage compartment is full. Backpackers and travelers with one medium bag will have no issues. For bulky items, consider shipping them via Punto Cabina (a luggage delivery service available at some hotels in Chia) for about €15–€20 per bag.

3. The “Transfer in Pula” – What to Expect

Pula's bus stop is at Piazza del Comune, a small square with a café and a tabacchi. You'll likely have a wait of 15–45 minutes between buses. Use this time to buy your next ticket or grab a coffee. There is no official waiting room, so dress for the weather — the Sardinian sun can be intense even in spring.

4. Early Flights & Late Arrivals – Know Your Options

If your flight departs before 7:00 AM, the first bus from Chia won't arrive in time. In this case, you have two choices: book a taxi/private transfer the night before, or stay overnight near the airport (hotels like Hotel Villa Fanny or B&B Su Entu offer budget rates with airport shuttle). For late-night arrivals (after 11 PM), taxis are scarce — pre-booking is mandatory.

5. The “Hidden” Cost of Driving – Fuel & Drop-Off Fees

If you rent a car, remember that fuel near the airport costs about 20% more than at stations in Pula or Domus de Maria. Fill up at the ERG station on SS554 (just before the airport turn-off) to save €2–€3. Also, some rental companies charge a late return fee if you bring the car back more than 30 minutes past the agreed time — allow buffer time for traffic.

6. Seasonal Variations – Winter Travelers Beware

From November to March, ARST bus frequency on the Chia→Pula route drops to 4–5 departures per day, with no service on Sundays. The shared shuttle also reduces to 1–2 daily runs. Winter travelers should strongly consider a private transfer or rental car to avoid being stranded.

Insight from local travel experts at SardegnaTurismo and Rome2Rio.